10 20 30 40 50 60 GCUUCUGGGCUCACUCU----| CGC U - CAUUUUU GGC CAGGGCCU GUACAUGGUAGG CUUUCAUU U CCG GUCCCGGA CGUGUGUCAUCC GGAAGUGG G UGCAGGUAGAUGUGCUACGGA^ U-- C U CUUACAC 120 110 100 90 80 70